Typhoon Dolphin Beijing Flood Risk: Heavy Rain Alert 2026

Typhoon Dolphin is set to deluge Beijing with over one-third of its annual rainfall in 24 hours, prompting urgent flood warnings and evacuations. This powerful storm, the strongest to hit China this year, has already displaced over a million people along the eastern coast. As the capital braces for torrential downpours, understanding the risks and preparedness measures is crucial for residents and travelers alike.

Typhoon Dolphin's Unprecedented Rainfall in Beijing

Beijing's meteorological service forecasts cumulative rainfall exceeding 150mm in a single day, compared to the city's average annual precipitation of 528mm. The heaviest downpours are expected from Tuesday evening through Thursday, with four suburban districts activating level one emergency flood responses. The mountainous Mentougou district has issued the highest alert, advising residents to stay indoors and avoid rivers and slopes.

This extreme weather event underscores the growing intensity of tropical cyclones in a warming climate. Typhoon Dolphin traveled nearly 6,000 km before landfall, maintaining strength and bringing a sprawling cloud field that has drenched multiple provinces.

Impact on Eastern China and Evacuations

Over the weekend, more than 1 million people were moved to safety in eastern China. Wenzhou alone relocated over 900,000 residents and opened 1,500 shelters, while Fujian moved 98,900 and Shanghai 215,600. The storm has now moved inland to Hubei, a major manufacturing hub, where an orange alert remains in effect with up to 250mm of rain expected in 24 hours.

These evacuations highlight the importance of early warning systems and community resilience. For businesses, this means potential supply chain disruptions and the need for robust continuity plans.

Comparison of Rainfall and Alert Levels

Key Takeaways for Residents and Travelers

• Avoid all non-essential travel to mountainous and riverside areas.
• Stay indoors and monitor official weather alerts.
• Prepare emergency kits with water, food, and medications.
• Businesses should review continuity plans for supply chain impacts.

How to Stay Safe During Extreme Flooding

If you are in an affected area, move to higher ground immediately and avoid walking or driving through floodwaters. Keep updated via local news and emergency services. For travelers, check with airlines and hotels for cancellations and flexible policies.

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